SS series
Compact hydraulic cylinder with large through-hole
Suitable for BB200 and B-200 series chucks
SS series
- Accommodates BB200 and B-200 series
- The compact design maximises lathe performance.
- Compact: 30% reduction in length of conventional models.
- Speed increased.
- Can operate one size larger chuck due to increased pull force.
- Built-in check valve and relief valve
*CE correspondence
(Only models with stroke confirmation device)
Product Specifications
| Model | SS1246K | SS1452C | SS1452K | SS1453K | |
|---|---|---|---|---|---|
| Though Hole Diameter (mm) | 46 | 52 | 52 | 53 | |
| Piston Stroke (mm) | 16 | 22 | 22 | 22 | |
| Piston Area (cm2) | Push Side | 102.8 | 133.0 | 133.0 | 133.0 |
| Pull Side | 91.5 | 122.6 | 122.6 | 122.6 | |
| Draw Bar Thrust (kN) | Push Side | 43.6 | 56.5 | 56.5 | 56.5 |
| Pull Side | 38.9 | 52.1 | 52.1 | 52.1 | |
| Max. Operation Pressure (MPa) | 4.5 | 4.5 | 4.5 | 4.5 | |
| Max. Speed (min-1) | 8000 | 6500 | 6500 | 6500 | |
| Moment of Inertia (kg･m2) | 0.017 | 0.031 | 0.031 | 0.031 | |
| Total Leakage (L/min) | 3.0 | 3.9 | 3.9 | 3.9 | |
| Net Weight (kg) | 8.0 | 13.0 | 13.0 | 13.0 | |
| Outline Drawing |  | | | | |
| DXF |  | | | | |
| DWG |  | | | | |
| Model | SS1666K | SS1775K | SS1881K | SS2110K | |
|---|---|---|---|---|---|
| Though Hole Diameter (mm) | 66 | 75 | 81 | 106 | |
| Piston Stroke (mm) | 25 | 25 | 25 | 30 | |
| Piston Area (cm2) | Push Side | 165.9 | 166.5 | 187.1 | 229.6 |
| Pull Side | 153.1 | 152.1 | 171.9 | 219.6 | |
| Draw Bar Thrust (kN) | Push Side | 70.6 | 70.7 | 79.5 | 74.7 |
| Pull Side | 65 | 64.6 | 73.1 | 71 | |
| Max. Operation Pressure (MPa) | 4.5 | 4.5 | 4.5 | 3.5 | |
| Max. Speed (min-1) | 5600 | 5500 | 4800 | 3500 | |
| Moment of Inertia (kg･m2) | 0.065 | 0.061 | 0.087 | 0.197 | |
| Total Leakage (L/min) | 4.0 | 4.2 | 4.3 | 6.0 | |
| Net Weight (kg) | 19.0 | 18.5 | 24.0 | 37.0 | |
| Outline Drawing | | | | | |
| DXF | | | | | |
| DWG | | | | | |
【Important】Please install the return piping so that backpressure does not occur, referring to the following checklist. Click on the image to enlarge it.
